GPG error generating keys

[Gustavo Tabares]

Hi all,

I'm having problems generating a key:

[blackbetty:~].gat$ gpg --gen-key
gpg (GnuPG) 1.2.7; Copyright (C) 2004 Free Software Foundation, Inc.
This program comes with ABSOLUTELY NO WARRANTY.
This is free software, and you are welcome to redistribute it
under certain conditions. See the file COPYING for details.

gpg: cannot open `/dev/tty': Is a directory
[blackbetty:~].gat$



Any ideas of what might be going on here?


Thanks,
Gus